Quick answer
The 2020 Infiniti Q70L, the latest model year on record, is 202″ long, 72.8″ wide and 59.8″ tall on a 120.1″ wheelbase, and weighs 4,251 lb. At 16.8 ft it fits a standard garage and leaves 1.2 ft spare in an 18-foot street space.
Every Infiniti Q70L generation, measured
| Generation | Length | Width | Height | Wheelbase | Curb weight |
|---|---|---|---|---|---|
| 2015–2020 | 202″ | 72.8″ | 59.8″ | 120.1″ | 4,361 lb |
ROWS 1·SOURCE NHTSA vPIC / Transport Canada
Q70L year by year
| Model year | Length | Width | Wheelbase | Curb weight | Body styles |
|---|---|---|---|---|---|
| 2020 | 202″ | 72.8″ | 120.1″ | 2 | |
| 2019 | 202″ | 72.8″ | 120.1″ | 2 | |
| 2018 | 202″ | 72.8″ | 120.1″ | 1 | |
| 2017 | 202″ | 72.8″ | 120.1″ | 1 | |
| 2016 | 202″ | 72.8″ | 120.1″ | 1 | |
| 2015 | 202″ | 72.8″ | 120.1″ | 1 |
ROWS 6·SOURCE Transport Canada vehicle specifications
Will a Q70L fit
| Space | Typical size | This car | Verdict |
|---|---|---|---|
| Single garage | 20 ft deep | 16.8 ft | Fits, with room to open the door |
| Street parking space | 18 ft | 16.8 ft | Fits comfortably |
| Standard parking bay width | 8.5 ft wide | 6.1 ft | Room to open doors both sides |
ROWS 3·SOURCE ForCar, computed from vehicle dimensions
Against cars of the same length
| Measure | This car | Typical of 649 cars within 10″ of its length | Difference |
|---|---|---|---|
| Width | 72.8″ | 74.8″ | −2.0″ |
| Wheelbase | 120.1″ | 116.1″ | +4.0″ |
| Curb weight | 4,251 lb | 4,292 lb | −41 lb |
ROWS 3·SOURCE ForCar, computed across vehicles of similar length
Q70L against its rivals
Next to the Cadillac CTS, Lincoln Continental and Buick LaCrosse, the Q70L is the longest and the heaviest of the four.
| Model | Model year | Length | Width | Curb weight |
|---|---|---|---|---|
| Infiniti Q70L (this car) | 2020 | 202″ | 72.8″ | 4,251 lb |
| Cadillac CTS | 2020 | 196.1″ | 72″ | 3,860 lb |
| Lincoln Continental | 2020 | 201.6″ | 75.2″ | 4,224 lb |
| Buick LaCrosse | 2020 | 197.6″ | 73.2″ | 3,719 lb |
ROWS 4·SOURCE NHTSA vPIC / Transport Canada; rivals: same EPA class and body, most searched
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Frequently asked questions
Is the 2020 Q70L bigger than the 2019?
No. The 2020 and 2019 Q70L are the same size and weight.
Which is bigger, the Q70L or the Cadillac CTS?
The 2020 Cadillac CTS is 5.9″ shorter and 391 lb lighter than the 2020 Q70L.
Dimensions from NHTSA vPIC and Transport Canada vehicle records, manufacturer-declared for 6 Q70L model years, 2015 to 2020. Metric values converted to inches and pounds; generation boundaries are estimated from changes in size (how we measure). Last updated Nov 2026. — ForCar Reviewed by Denis Kataev, founder of ForCar.
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